Aging rocker Danny Collins can't give up his hard-living ways. But when his manager uncovers a 40-year-old undelivered letter written to him by John Lennon, he decides to change course and embarks on a heartfelt journey to rediscover his family, find true love and begin a second act

Aging rocker Danny Collins can't give up his hard-living ways. But when his manager uncovers a 40-year-old undelivered letter written to him by John Lennon, he decides to change course and embarks on a heartfelt journey to rediscover his family, find true love and begin a second act